NO922874L - PROCEDURE AND PLANT FOR USE OF DEVICE SCRAP - Google Patents

PROCEDURE AND PLANT FOR USE OF DEVICE SCRAP

Info

Publication number
NO922874L
NO922874L NO92922874A NO922874A NO922874L NO 922874 L NO922874 L NO 922874L NO 92922874 A NO92922874 A NO 92922874A NO 922874 A NO922874 A NO 922874A NO 922874 L NO922874 L NO 922874L
Authority
NO
Norway
Prior art keywords
fraction
magnetic
dust
mechanically
plant
Prior art date
Application number
NO92922874A
Other languages
Norwegian (no)
Other versions
NO922874D0 (en
Inventor
Kamal Alavi
Original Assignee
Inter Recycling Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/CH1990/000267 external-priority patent/WO1992009370A1/en
Application filed by Inter Recycling Ag filed Critical Inter Recycling Ag
Publication of NO922874D0 publication Critical patent/NO922874D0/en
Publication of NO922874L publication Critical patent/NO922874L/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

Apparatskrot (S), f.eks. elektro- niske og elektriske apparater, kom- ponenter, kabel osv. blir avvekslende og trinnvis knust mekanisk (l, 3), separert magnetisk (2) og separert mekanisk-fysi- kalsk, f.eks. ved hjelp av elektro- statiske separatorer (5, 10-20). Støvet som oppstår ved knusing blir samlet pneumatisk og filtreres ut (22, 9). Den ikke-metalliske fraksjon (A) såvel som den magnetiske (B) og den umagnetiske fraksjon (C) fremkommer atskilt som granulat og støv. Metallfraksjonene (B, C) blir tilegnet pyrolysefri, våtkjemisk og/eller elektrolytisk videre atskil- lelse. Den ikke-metalliske fraksjon er egnet for deponering. Fremgangsmåten utmerker seg ved lavt energiforbruk og høy miljøvennlighet.Device scrap (S), e.g. electronic and electrical appliances, components, cables, etc. are alternately and incrementally crushed mechanically (1, 3), separated magnetically (2) and separated mechanically-physically, e.g. using electrostatic separators (5, 10-20). The dust resulting from crushing is collected pneumatically and filtered out (22, 9). The non-metallic fraction (A) as well as the magnetic (B) and non-magnetic fraction (C) appear separately as granules and dust. The metal fractions (B, C) are assigned to pyrolysis-free, wet-chemical and / or electrolytic further separation. The non-metallic fraction is suitable for deposition. The process is characterized by low energy consumption and high environmental friendliness.

NO92922874A 1990-11-21 1992-07-20 PROCEDURE AND PLANT FOR USE OF DEVICE SCRAP NO922874L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1990/000267 WO1992009370A1 (en) 1989-06-19 1990-11-21 Process and plant for recovering equipment scrap

Publications (2)

Publication Number Publication Date
NO922874D0 NO922874D0 (en) 1992-07-20
NO922874L true NO922874L (en) 1992-08-11

Family

ID=4546498

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92922874A NO922874L (en) 1990-11-21 1992-07-20 PROCEDURE AND PLANT FOR USE OF DEVICE SCRAP

Country Status (2)

Country Link
DK (1) DK85992A (en)
NO (1) NO922874L (en)

Also Published As

Publication number Publication date
NO922874D0 (en) 1992-07-20
DK85992D0 (en) 1992-06-30
DK85992A (en) 1992-06-30

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